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What is the difference between object moves wint uniform acceleration and object moves with no acceleration?
An object moving with uniform acceleration has a uniform change in velocity over time, and its velocity-time graph will be a straight line with either a positive or negative slope. An object moving with no acceleration has constant velocity, and its velocity-time graph will be a straight, horizontal line with zero slope. Refer to the related link for illustrations.
What is the example where acceleration is either uniform or non uniform?
If the graph of speed versus time is a straight line, then the acceleration is constant/uniform. If the graph is curved or has a sharp corner, the acceleration is non-uniform, i.e. not constant. A uniform acceleration means the speed changes by fixed amount every unit of time, e.g. +3 m/s every second.
When is distance time graph a straight line?
A distance-time graph is a straight line when the object is moving at a constant speed. This means that the object covers equal distances in equal time intervals. It indicates a uniform motion without acceleration or deceleration.
What does a positive acceleration position-time graph indicate about the motion of an object?
A positive acceleration position-time graph indicates that the object is speeding up or moving in the positive direction.
What is a graph of uniform velocity?
A graph of uniform velocity would be a straight line with a constant slope, indicating that the object is moving at a constant speed in a straight line without changing its velocity.
What is the area under the un uniform acceleration time graph?
Velocity.
What part of the graph represents uniform positive and negative acceleration Calculate this acceleration.?
The answer depends on whether the graph is that of speed v time or distance v time.
What is the difference between object moves wint uniform acceleration and object moves with no acceleration?
An object moving with uniform acceleration has a uniform change in velocity over time, and its velocity-time graph will be a straight line with either a positive or negative slope. An object moving with no acceleration has constant velocity, and its velocity-time graph will be a straight, horizontal line with zero slope. Refer to the related link for illustrations.
What is the example where acceleration is either uniform or non uniform?
If the graph of speed versus time is a straight line, then the acceleration is constant/uniform. If the graph is curved or has a sharp corner, the acceleration is non-uniform, i.e. not constant. A uniform acceleration means the speed changes by fixed amount every unit of time, e.g. +3 m/s every second.
What kinematic concept distance velocity acceleration etc of the moving object does the slope of the graph represent?
acceleration
When is distance time graph a straight line?
A distance-time graph is a straight line when the object is moving at a constant speed. This means that the object covers equal distances in equal time intervals. It indicates a uniform motion without acceleration or deceleration.
If an object is moving at unifrom acceleration what is its velocity?
A body moving at a uniform speed may have a uniform velocity, or its velocity could be changing. How could that be? Let's look. The difference between speed and velocity is that velocity is speed with a direction vector associated with it. If a car is going from, say, Cheyenne, Wyoming to the Nebraska state line at a steady speed of 70 miles per hour, its velocity is 70 miles per hour east. Simple and easy. Uniform speed equals uniform velocity. (Yes, I-80 isn't perfectly straight there. Let's not split hairs.) But a car moving around a circular track at a uniform speed is constantly changing direction. Its speed is constant, but its velocity is changing every moment because the directionit is going is changing. Speed is uniform, but velocity isn't. As asked, uniform speed is a uniform distance per unit of time. And this will yield a uniform distance per unit of time in its velocity, but the direction vector may be uniform or it may be changing each moment, as illustrated.
What is above the line acceleration time graph?
An above the line acceleration time graph indicates that the object is experiencing positive acceleration, meaning its speed is increasing over time. The area above the time axis represents the magnitude of acceleration, while the duration of time corresponds to how long this acceleration is sustained. If the graph has a constant value, the acceleration is uniform; if it varies, the acceleration is changing. This type of graph is useful for analyzing motion and understanding how forces are acting on an object.
How will you interpret this graph in terms of the speed and acceleration of the moving car?
My interpretation is that the car and any motion, like the graph, do not exist.
What does a positive acceleration position-time graph indicate about the motion of an object?
A positive acceleration position-time graph indicates that the object is speeding up or moving in the positive direction.
What is a graph of uniform velocity?
A graph of uniform velocity would be a straight line with a constant slope, indicating that the object is moving at a constant speed in a straight line without changing its velocity.
How do you graph uniform speed changes?
To graph uniform speed changes, you would plot distance on the y-axis and time on the x-axis. The graph would show a straight line with a constant slope, representing the uniform speed at which the object is moving. The steeper the slope, the faster the speed.
